Trace number 329908

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
Rsat 2007-02-08? (TO) 1200.06 1200.41

General information on the benchmark

Nameindustrial/IBM_FV_2002_31_1_rule_1/
SAT_dat.k65.cnf
MD5SUM5e5ff9a8f4e99a8a5a1ebc8850b3b06a
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables96565
Number of clauses432288
Sum of the clauses size1112454
Maximum clause length20
Minimum clause length1
Number of clauses of size 1623
Number of clauses of size 2336666
Number of clauses of size 347487
Number of clauses of size 419400
Number of clauses of size 58424
Number of clauses of size over 519688

Solver Data (download as text)

0.00/0.00	c Parsing...
0.39/0.42	c ==============================================================================
0.39/0.42	c |           |     ORIGINAL     |              LEARNT              |          |
0.39/0.42	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.39/0.42	c ==============================================================================
0.39/0.42	c |         0 |  430893  1093355 |  129267       0        0     nan |  0.000 % |
2.49/2.56	c |         0 |  230692   775776 |      --       0       --      -- |     --   | -116501/-91125
2.49/2.57	c ==============================================================================
2.49/2.57	c Result  :   #vars: 34189   #clauses: 230692   #literals: 775776
2.49/2.57	c CPU time:   2.46163 s
2.49/2.57	c ==============================================================================
2.89/2.91	c Rsat version 2.00

Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: 

Watcher Data (download as text)

runsolver version 3.2.1 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node76/watcher-329908-1173152178 -o ROOT/results/node76/solver-329908-1173152178 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/329908-1173152178/rsat.sh /tmp/evaluation/329908-1173152178/instance-329908-1173152178.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.99 0.97 0.96 3/69 1041
/proc/meminfo: memFree=1213576/2055888 swapFree=4087252/4096564
[pid=1041] ppid=1039 vsize=5360 CPUtime=0
/proc/1041/stat : 1041 (rsat.sh) S 1039 1041 32483 0 -1 4194304 281 0 0 0 0 0 0 0 18 0 1 0 335176170 5488640 230 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 206843734596 0 65536 4100 65538 18446744071563358023 0 0 17 1 0 0
/proc/1041/statm: 1340 230 193 169 0 50 0
[pid=1042] ppid=1041 vsize=684 CPUtime=0
/proc/1042/stat : 1042 (SatElite) R 1041 1041 32483 0 -1 4194304 62 0 0 0 0 0 0 0 19 0 1 0 335176170 700416 44 18446744073709551615 134512640 135038345 4294956768 18446744073709551615 134699069 0 0 4096 3 0 0 0 17 1 0 0
/proc/1042/statm: 171 44 36 128 0 40 0

[startup+0.0462909 s]
/proc/loadavg: 0.99 0.97 0.96 3/69 1041
/proc/meminfo: memFree=1213576/2055888 swapFree=4087252/4096564
[pid=1041] ppid=1039 vsize=5360 CPUtime=0
/proc/1041/stat : 1041 (rsat.sh) S 1039 1041 32483 0 -1 4194304 281 0 0 0 0 0 0 0 18 0 1 0 335176170 5488640 230 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 206843734596 0 65536 4100 65538 18446744071563358023 0 0 17 1 0 0
/proc/1041/statm: 1340 230 193 169 0 50 0
[pid=1042] ppid=1041 vsize=4684 CPUtime=0.03
/proc/1042/stat : 1042 (SatElite) R 1041 1041 32483 0 -1 4194304 946 0 0 0 3 0 0 0 19 0 1 0 335176170 4796416 928 18446744073709551615 134512640 135038345 4294956768 18446744073709551615 134681971 0 0 4096 3 0 0 0 17 1 0 0
/proc/1042/statm: 1171 929 49 128 0 1040 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 10044

[startup+0.101296 s]
/proc/loadavg: 0.99 0.97 0.96 3/69 1041
/proc/meminfo: memFree=1213576/2055888 swapFree=4087252/4096564
[pid=1041] ppid=1039 vsize=5360 CPUtime=0
/proc/1041/stat : 1041 (rsat.sh) S 1039 1041 32483 0 -1 4194304 281 0 0 0 0 0 0 0 18 0 1 0 335176170 5488640 230 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 206843734596 0 65536 4100 65538 18446744071563358023 0 0 17 1 0 0
/proc/1041/statm: 1340 230 193 169 0 50 0
[pid=1042] ppid=1041 vsize=10252 CPUtime=0.09
/proc/1042/stat : 1042 (SatElite) R 1041 1041 32483 0 -1 4194304 2311 0 0 0 8 1 0 0 19 0 1 0 335176170 10498048 2293 18446744073709551615 134512640 135038345 4294956768 18446744073709551615 134548172 0 0 4096 3 0 0 0 17 1 0 0
/proc/1042/statm: 2563 2294 49 128 0 2432 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 15612

[startup+0.30132 s]
/proc/loadavg: 0.99 0.97 0.96 3/69 1041
/proc/meminfo: memFree=1213576/2055888 swapFree=4087252/4096564
[pid=1041] ppid=1039 vsize=5360 CPUtime=0
/proc/1041/stat : 1041 (rsat.sh) S 1039 1041 32483 0 -1 4194304 281 0 0 0 0 0 0 0 18 0 1 0 335176170 5488640 230 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 206843734596 0 65536 4100 65538 18446744071563358023 0 0 17 1 0 0
/proc/1041/statm: 1340 230 193 169 0 50 0
[pid=1042] ppid=1041 vsize=34508 CPUtime=0.29
/proc/1042/stat : 1042 (SatElite) R 1041 1041 32483 0 -1 4194304 7255 0 0 0 25 4 0 0 21 0 1 0 335176170 35336192 7237 18446744073709551615 134512640 135038345 4294956768 18446744073709551615 134681971 0 0 4096 3 0 0 0 17 1 0 0
/proc/1042/statm: 8627 7238 49 128 0 8496 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 39868

[startup+0.701365 s]
/proc/loadavg: 0.99 0.97 0.96 3/69 1041
/proc/meminfo: memFree=1213576/2055888 swapFree=4087252/4096564
[pid=1041] ppid=1039 vsize=5360 CPUtime=0
/proc/1041/stat : 1041 (rsat.sh) S 1039 1041 32483 0 -1 4194304 281 0 0 0 0 0 0 0 18 0 1 0 335176170 5488640 230 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 206843734596 0 65536 4100 65538 18446744071563358023 0 0 17 1 0 0
/proc/1041/statm: 1340 230 193 169 0 50 0
[pid=1042] ppid=1041 vsize=51628 CPUtime=0.69
/proc/1042/stat : 1042 (SatElite) R 1041 1041 32483 0 -1 4194304 12711 0 0 0 63 6 0 0 24 0 1 0 335176170 52867072 11487 18446744073709551615 134512640 135038345 4294956768 18446744073709551615 134699485 0 0 4096 3 0 0 0 17 1 0 0
/proc/1042/statm: 12907 11487 69 128 0 12776 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 56988

[startup+1.50146 s]
/proc/loadavg: 0.99 0.97 0.96 2/71 1043
/proc/meminfo: memFree=1167480/2055888 swapFree=4087252/4096564
[pid=1041] ppid=1039 vsize=5360 CPUtime=0
/proc/1041/stat : 1041 (rsat.sh) S 1039 1041 32483 0 -1 4194304 281 0 0 0 0 0 0 0 18 0 1 0 335176170 5488640 230 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 206843734596 0 65536 4100 65538 18446744071563358023 0 0 17 1 0 0
/proc/1041/statm: 1340 230 193 169 0 50 0
[pid=1042] ppid=1041 vsize=56824 CPUtime=1.49
/proc/1042/stat : 1042 (SatElite) R 1041 1041 32483 0 -1 4194304 13887 0 0 0 140 9 0 0 25 0 1 0 335176170 58187776 12663 18446744073709551615 134512640 135038345 4294956768 18446744073709551615 134574941 0 0 4096 3 0 0 0 17 1 0 0
/proc/1042/statm: 14206 12663 69 128 0 14075 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 62184

[startup+3.10165 s]
/proc/loadavg: 0.99 0.97 0.96 2/71 1043
/proc/meminfo: memFree=1158072/2055888 swapFree=4087252/4096564
[pid=1041] ppid=1039 vsize=5360 CPUtime=2.9
/proc/1041/stat : 1041 (rsat.sh) S 1039 1041 32483 0 -1 4194304 303 17046 0 0 0 0 277 13 19 0 1 0 335176170 5488640 232 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 206843734596 0 65536 4100 65538 18446744071563358023 0 0 17 0 0 0
/proc/1041/statm: 1340 232 193 169 0 50 0
Current children cumulated CPU time (s) 2.9
Current children cumulated vsize (KiB) 5360

[startup+6.30201 s]
/proc/loadavg: 1.07 0.99 0.96 2/71 1044
/proc/meminfo: memFree=1194488/2055888 swapFree=4087252/4096564
[pid=1041] ppid=1039 vsize=5360 CPUtime=2.9
/proc/1041/stat : 1041 (rsat.sh) S 1039 1041 32483 0 -1 4194304 303 17046 0 0 0 0 277 13 19 0 1 0 335176170 5488640 232 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 206843734596 0 65536 4100 65538 18446744071563358023 0 0 17 0 0 0
/proc/1041/statm: 1340 232 193 169 0 50 0
[pid=1044] ppid=1041 vsize=17988 CPUtime=3.38
/proc/1044/stat : 1044 (rsat) R 1041 1041 32483 0 -1 4194304 4464 0 0 0 335 3 0 0 25 0 1 0 335176462 18419712 4231 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522762 0 0 4096 1026 0 0 0 17 1 0 0
/proc/1044/statm: 4497 4231 86 211 0 4283 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 23348

[startup+12.7017 s]
/proc/loadavg: 1.07 0.99 0.96 2/71 1044
/proc/meminfo: memFree=1193016/2055888 swapFree=4087252/4096564
[pid=1041] ppid=1039 vsize=5360 CPUtime=2.9
/proc/1041/stat : 1041 (rsat.sh) S 1039 1041 32483 0 -1 4194304 303 17046 0 0 0 0 277 13 19 0 1 0 335176170 5488640 232 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 206843734596 0 65536 4100 65538 18446744071563358023 0 0 17 0 0 0
/proc/1041/statm: 1340 232 193 169 0 50 0
[pid=1044] ppid=1041 vsize=19884 CPUtime=9.77
/proc/1044/stat : 1044 (rsat) R 1041 1041 32483 0 -1 4194304 4967 0 0 0 974 3 0 0 25 0 1 0 335176462 20361216 4701 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134530222 0 0 4096 1026 0 0 0 17 1 0 0
/proc/1044/statm: 4971 4701 86 211 0 4757 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 25244

[startup+25.5012 s]
/proc/loadavg: 1.05 0.99 0.96 2/71 1044
/proc/meminfo: memFree=1187768/2055888 swapFree=4087252/4096564
[pid=1041] ppid=1039 vsize=5360 CPUtime=2.9
/proc/1041/stat : 1041 (rsat.sh) S 1039 1041 32483 0 -1 4194304 303 17046 0 0 0 0 277 13 19 0 1 0 335176170 5488640 232 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 206843734596 0 65536 4100 65538 18446744071563358023 0 0 17 0 0 0
/proc/1041/statm: 1340 232 193 169 0 50 0
[pid=1044] ppid=1041 vsize=25068 CPUtime=22.56
/proc/1044/stat : 1044 (rsat) R 1041 1041 32483 0 -1 4194304 6356 0 0 0 2252 4 0 0 25 0 1 0 335176462 25669632 5992 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522735 0 0 4096 1026 0 0 0 17 1 0 0
/proc/1044/statm: 6267 5992 86 211 0 6053 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 30428

[startup+51.1011 s]
/proc/loadavg: 1.03 0.99 0.96 2/71 1044
/proc/meminfo: memFree=1183672/2055888 swapFree=4087252/4096564
[pid=1041] ppid=1039 vsize=5360 CPUtime=2.9
/proc/1041/stat : 1041 (rsat.sh) S 1039 1041 32483 0 -1 4194304 303 17046 0 0 0 0 277 13 19 0 1 0 335176170 5488640 232 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 206843734596 0 65536 4100 65538 18446744071563358023 0 0 17 0 0 0
/proc/1041/statm: 1340 232 193 169 0 50 0
[pid=1044] ppid=1041 vsize=29408 CPUtime=48.16
/proc/1044/stat : 1044 (rsat) R 1041 1041 32483 0 -1 4194304 8281 0 0 0 4810 6 0 0 25 0 1 0 335176462 30113792 6951 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134529122 0 0 4096 1026 0 0 0 17 1 0 0
/proc/1044/statm: 7352 6951 86 211 0 7138 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 34768

[startup+102.305 s]
/proc/loadavg: 1.01 0.99 0.96 2/71 1044
/proc/meminfo: memFree=1174584/2055888 swapFree=4087252/4096564
[pid=1041] ppid=1039 vsize=5360 CPUtime=2.9
/proc/1041/stat : 1041 (rsat.sh) S 1039 1041 32483 0 -1 4194304 303 17046 0 0 0 0 277 13 19 0 1 0 335176170 5488640 232 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 206843734596 0 65536 4100 65538 18446744071563358023 0 0 17 0 0 0
/proc/1041/statm: 1340 232 193 169 0 50 0
[pid=1044] ppid=1041 vsize=38016 CPUtime=99.35
/proc/1044/stat : 1044 (rsat) R 1041 1041 32483 0 -1 4194304 11311 0 0 0 9926 9 0 0 25 0 1 0 335176462 38928384 9208 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/1044/statm: 9504 9208 86 211 0 9290 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 43376

[startup+162.302 s]
/proc/loadavg: 1.00 0.99 0.96 3/71 1044
/proc/meminfo: memFree=1169016/2055888 swapFree=4087252/4096564
[pid=1041] ppid=1039 vsize=5360 CPUtime=2.9
/proc/1041/stat : 1041 (rsat.sh) S 1039 1041 32483 0 -1 4194304 303 17046 0 0 0 0 277 13 19 0 1 0 335176170 5488640 232 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 206843734596 0 65536 4100 65538 18446744071563358023 0 0 17 0 0 0
/proc/1041/statm: 1340 232 193 169 0 50 0
[pid=1044] ppid=1041 vsize=45356 CPUtime=159.33
/proc/1044/stat : 1044 (rsat) R 1041 1041 32483 0 -1 4194304 13210 0 0 0 15922 11 0 0 25 0 1 0 335176462 46444544 10719 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522788 0 0 4096 1026 0 0 0 17 1 0 0
/proc/1044/statm: 11339 10719 86 211 0 11125 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 50716

[startup+222.302 s]
/proc/loadavg: 1.00 0.99 0.96 2/71 1044
/proc/meminfo: memFree=1158904/2055888 swapFree=4087252/4096564
[pid=1041] ppid=1039 vsize=5360 CPUtime=2.9
/proc/1041/stat : 1041 (rsat.sh) S 1039 1041 32483 0 -1 4194304 303 17046 0 0 0 0 277 13 19 0 1 0 335176170 5488640 232 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 206843734596 0 65536 4100 65538 18446744071563358023 0 0 17 0 0 0
/proc/1041/statm: 1340 232 193 169 0 50 0
[pid=1044] ppid=1041 vsize=54424 CPUtime=219.31
/proc/1044/stat : 1044 (rsat) R 1041 1041 32483 0 -1 4194304 17143 0 0 0 21917 14 0 0 25 0 1 0 335176462 55730176 13107 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134530120 0 0 4096 1026 0 0 0 17 1 0 0
/proc/1044/statm: 13606 13107 86 211 0 13392 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 59784

[startup+282.302 s]
/proc/loadavg: 1.00 0.99 0.96 2/71 1044
/proc/meminfo: memFree=1158904/2055888 swapFree=4087252/4096564
[pid=1041] ppid=1039 vsize=5360 CPUtime=2.9
/proc/1041/stat : 1041 (rsat.sh) S 1039 1041 32483 0 -1 4194304 303 17046 0 0 0 0 277 13 19 0 1 0 335176170 5488640 232 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 206843734596 0 65536 4100 65538 18446744071563358023 0 0 17 0 0 0
/proc/1041/statm: 1340 232 193 169 0 50 0
[pid=1044] ppid=1041 vsize=54568 CPUtime=279.3
/proc/1044/stat : 1044 (rsat) R 1041 1041 32483 0 -1 4194304 17169 0 0 0 27916 14 0 0 25 0 1 0 335176462 55877632 13133 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134989301 0 0 4096 1026 0 0 0 17 1 0 0
/proc/1044/statm: 13642 13133 86 211 0 13428 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 59928

[startup+342.301 s]
/proc/loadavg: 1.00 0.99 0.96 2/71 1044
/proc/meminfo: memFree=1146680/2055888 swapFree=4087252/4096564
[pid=1041] ppid=1039 vsize=5360 CPUtime=2.9
/proc/1041/stat : 1041 (rsat.sh) S 1039 1041 32483 0 -1 4194304 303 17046 0 0 0 0 277 13 19 0 1 0 335176170 5488640 232 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 206843734596 0 65536 4100 65538 18446744071563358023 0 0 17 0 0 0
/proc/1041/statm: 1340 232 193 169 0 50 0
[pid=1044] ppid=1041 vsize=66684 CPUtime=339.28
/proc/1044/stat : 1044 (rsat) R 1041 1041 32483 0 -1 4194304 20294 0 0 0 33911 17 0 0 25 0 1 0 335176462 68284416 16249 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/1044/statm: 16671 16249 86 211 0 16457 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 72044


################
# More data... #
################

[pid=1041] ppid=1039 vsize=5360 CPUtime=2.9
/proc/1041/stat : 1041 (rsat.sh) S 1039 1041 32483 0 -1 4194304 303 17046 0 0 0 0 277 13 19 0 1 0 335176170 5488640 232 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 206843734596 0 65536 4100 65538 18446744071563358023 0 0 17 0 0 0
/proc/1041/statm: 1340 232 193 169 0 50 0
[pid=1044] ppid=1041 vsize=78900 CPUtime=519.23
/proc/1044/stat : 1044 (rsat) R 1041 1041 32483 0 -1 4194304 26688 0 0 0 51902 21 0 0 25 0 1 0 335176462 80793600 18696 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/1044/statm: 19725 18696 86 211 0 19511 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 84260

[startup+582.302 s]
/proc/loadavg: 1.00 0.99 0.96 2/71 1046
/proc/meminfo: memFree=1132344/2055888 swapFree=4087252/4096564
[pid=1041] ppid=1039 vsize=5360 CPUtime=2.9
/proc/1041/stat : 1041 (rsat.sh) S 1039 1041 32483 0 -1 4194304 303 17046 0 0 0 0 277 13 19 0 1 0 335176170 5488640 232 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 206843734596 0 65536 4100 65538 18446744071563358023 0 0 17 0 0 0
/proc/1041/statm: 1340 232 193 169 0 50 0
[pid=1044] ppid=1041 vsize=83040 CPUtime=579.22
/proc/1044/stat : 1044 (rsat) R 1041 1041 32483 0 -1 4194304 27770 0 0 0 57899 23 0 0 25 0 1 0 335176462 85032960 19778 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/1044/statm: 20760 19778 86 211 0 20546 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 88400

[startup+642.302 s]
/proc/loadavg: 1.00 0.99 0.96 2/71 1046
/proc/meminfo: memFree=1120632/2055888 swapFree=4087252/4096564
[pid=1041] ppid=1039 vsize=5360 CPUtime=2.9
/proc/1041/stat : 1041 (rsat.sh) S 1039 1041 32483 0 -1 4194304 303 17046 0 0 0 0 277 13 19 0 1 0 335176170 5488640 232 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 206843734596 0 65536 4100 65538 18446744071563358023 0 0 17 0 0 0
/proc/1041/statm: 1340 232 193 169 0 50 0
[pid=1044] ppid=1041 vsize=94388 CPUtime=639.21
/proc/1044/stat : 1044 (rsat) R 1041 1041 32483 0 -1 4194304 30686 0 0 0 63895 26 0 0 25 0 1 0 335176462 96653312 22691 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/1044/statm: 23597 22691 86 211 0 23383 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 99748

[startup+702.302 s]
/proc/loadavg: 1.00 0.99 0.96 2/71 1046
/proc/meminfo: memFree=1107128/2055888 swapFree=4087252/4096564
[pid=1041] ppid=1039 vsize=5360 CPUtime=2.9
/proc/1041/stat : 1041 (rsat.sh) S 1039 1041 32483 0 -1 4194304 303 17046 0 0 0 0 277 13 19 0 1 0 335176170 5488640 232 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 206843734596 0 65536 4100 65538 18446744071563358023 0 0 17 0 0 0
/proc/1041/statm: 1340 232 193 169 0 50 0
[pid=1044] ppid=1041 vsize=107420 CPUtime=699.18
/proc/1044/stat : 1044 (rsat) R 1041 1041 32483 0 -1 4194304 34075 0 0 0 69888 30 0 0 25 0 1 0 335176462 109998080 26077 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/1044/statm: 26855 26077 86 211 0 26641 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 112780

[startup+762.306 s]
/proc/loadavg: 1.00 0.99 0.96 3/71 1046
/proc/meminfo: memFree=1099640/2055888 swapFree=4087252/4096564
[pid=1041] ppid=1039 vsize=5360 CPUtime=2.9
/proc/1041/stat : 1041 (rsat.sh) S 1039 1041 32483 0 -1 4194304 303 17046 0 0 0 0 277 13 19 0 1 0 335176170 5488640 232 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 206843734596 0 65536 4100 65538 18446744071563358023 0 0 17 0 0 0
/proc/1041/statm: 1340 232 193 169 0 50 0
[pid=1044] ppid=1041 vsize=114012 CPUtime=759.17
/proc/1044/stat : 1044 (rsat) R 1041 1041 32483 0 -1 4194304 39066 0 0 0 75883 34 0 0 25 0 1 0 335176462 116748288 27874 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134523307 0 0 4096 1026 0 0 0 17 1 0 0
/proc/1044/statm: 28503 27874 86 211 0 28289 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 119372

[startup+822.301 s]
/proc/loadavg: 1.00 0.99 0.96 2/71 1046
/proc/meminfo: memFree=1099640/2055888 swapFree=4087252/4096564
[pid=1041] ppid=1039 vsize=5360 CPUtime=2.9
/proc/1041/stat : 1041 (rsat.sh) S 1039 1041 32483 0 -1 4194304 303 17046 0 0 0 0 277 13 19 0 1 0 335176170 5488640 232 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 206843734596 0 65536 4100 65538 18446744071563358023 0 0 17 0 0 0
/proc/1041/statm: 1340 232 193 169 0 50 0
[pid=1044] ppid=1041 vsize=114012 CPUtime=819.16
/proc/1044/stat : 1044 (rsat) R 1041 1041 32483 0 -1 4194304 39066 0 0 0 81881 35 0 0 25 0 1 0 335176462 116748288 27874 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/1044/statm: 28503 27874 86 211 0 28289 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 119372

[startup+882.301 s]
/proc/loadavg: 1.00 0.99 0.96 2/71 1046
/proc/meminfo: memFree=1099640/2055888 swapFree=4087252/4096564
[pid=1041] ppid=1039 vsize=5360 CPUtime=2.9
/proc/1041/stat : 1041 (rsat.sh) S 1039 1041 32483 0 -1 4194304 303 17046 0 0 0 0 277 13 19 0 1 0 335176170 5488640 232 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 206843734596 0 65536 4100 65538 18446744071563358023 0 0 17 0 0 0
/proc/1041/statm: 1340 232 193 169 0 50 0
[pid=1044] ppid=1041 vsize=114012 CPUtime=879.14
/proc/1044/stat : 1044 (rsat) R 1041 1041 32483 0 -1 4194304 39066 0 0 0 87879 35 0 0 25 0 1 0 335176462 116748288 27874 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/1044/statm: 28503 27874 86 211 0 28289 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 119372

[startup+942.301 s]
/proc/loadavg: 1.00 0.99 0.96 2/71 1046
/proc/meminfo: memFree=1099640/2055888 swapFree=4087252/4096564
[pid=1041] ppid=1039 vsize=5360 CPUtime=2.9
/proc/1041/stat : 1041 (rsat.sh) S 1039 1041 32483 0 -1 4194304 303 17046 0 0 0 0 277 13 19 0 1 0 335176170 5488640 232 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 206843734596 0 65536 4100 65538 18446744071563358023 0 0 17 0 0 0
/proc/1041/statm: 1340 232 193 169 0 50 0
[pid=1044] ppid=1041 vsize=114404 CPUtime=939.12
/proc/1044/stat : 1044 (rsat) R 1041 1041 32483 0 -1 4194304 39118 0 0 0 93877 35 0 0 25 0 1 0 335176462 117149696 27926 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134530234 0 0 4096 1026 0 0 0 17 1 0 0
/proc/1044/statm: 28601 27926 86 211 0 28387 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 119764

[startup+1002.3 s]
/proc/loadavg: 1.00 0.99 0.96 2/71 1046
/proc/meminfo: memFree=1098744/2055888 swapFree=4087252/4096564
[pid=1041] ppid=1039 vsize=5360 CPUtime=2.9
/proc/1041/stat : 1041 (rsat.sh) S 1039 1041 32483 0 -1 4194304 303 17046 0 0 0 0 277 13 19 0 1 0 335176170 5488640 232 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 206843734596 0 65536 4100 65538 18446744071563358023 0 0 17 0 0 0
/proc/1041/statm: 1340 232 193 169 0 50 0
[pid=1044] ppid=1041 vsize=115908 CPUtime=999.11
/proc/1044/stat : 1044 (rsat) R 1041 1041 32483 0 -1 4194304 39382 0 0 0 99876 35 0 0 25 0 1 0 335176462 118689792 28157 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/1044/statm: 28977 28157 86 211 0 28763 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 121268

[startup+1062.3 s]
/proc/loadavg: 1.00 0.99 0.96 2/71 1046
/proc/meminfo: memFree=1091704/2055888 swapFree=4087252/4096564
[pid=1041] ppid=1039 vsize=5360 CPUtime=2.9
/proc/1041/stat : 1041 (rsat.sh) S 1039 1041 32483 0 -1 4194304 303 17046 0 0 0 0 277 13 19 0 1 0 335176170 5488640 232 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 206843734596 0 65536 4100 65538 18446744071563358023 0 0 17 0 0 0
/proc/1041/statm: 1340 232 193 169 0 50 0
[pid=1044] ppid=1041 vsize=123448 CPUtime=1059.09
/proc/1044/stat : 1044 (rsat) R 1041 1041 32483 0 -1 4194304 41244 0 0 0 105873 36 0 0 25 0 1 0 335176462 126410752 29954 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522887 0 0 4096 1026 0 0 0 17 1 0 0
/proc/1044/statm: 30862 29954 86 211 0 30648 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 128808

[startup+1122.3 s]
/proc/loadavg: 1.00 0.99 0.96 2/71 1046
/proc/meminfo: memFree=1080568/2055888 swapFree=4087252/4096564
[pid=1041] ppid=1039 vsize=5360 CPUtime=2.9
/proc/1041/stat : 1041 (rsat.sh) S 1039 1041 32483 0 -1 4194304 303 17046 0 0 0 0 277 13 19 0 1 0 335176170 5488640 232 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 206843734596 0 65536 4100 65538 18446744071563358023 0 0 17 0 0 0
/proc/1041/statm: 1340 232 193 169 0 50 0
[pid=1044] ppid=1041 vsize=134264 CPUtime=1119.07
/proc/1044/stat : 1044 (rsat) R 1041 1041 32483 0 -1 4194304 43996 0 0 0 111868 39 0 0 25 0 1 0 335176462 137486336 32701 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522762 0 0 4096 1026 0 0 0 17 1 0 0
/proc/1044/statm: 33566 32701 86 211 0 33352 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 139624

[startup+1182.3 s]
/proc/loadavg: 1.00 0.99 0.96 2/71 1046
/proc/meminfo: memFree=1070008/2055888 swapFree=4087252/4096564
[pid=1041] ppid=1039 vsize=5360 CPUtime=2.9
/proc/1041/stat : 1041 (rsat.sh) S 1039 1041 32483 0 -1 4194304 303 17046 0 0 0 0 277 13 19 0 1 0 335176170 5488640 232 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 206843734596 0 65536 4100 65538 18446744071563358023 0 0 17 0 0 0
/proc/1041/statm: 1340 232 193 169 0 50 0
[pid=1044] ppid=1041 vsize=144508 CPUtime=1179.05
/proc/1044/stat : 1044 (rsat) R 1041 1041 32483 0 -1 4194304 46661 0 0 0 117864 41 0 0 25 0 1 0 335176462 147976192 35363 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/1044/statm: 36127 35363 86 211 0 35913 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 149868



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 0.99 0.96 3/71 1046
/proc/meminfo: memFree=1067832/2055888 swapFree=4087252/4096564
[pid=1041] ppid=1039 vsize=5360 CPUtime=2.9
/proc/1041/stat : 1041 (rsat.sh) S 1039 1041 32483 0 -1 4194304 303 17046 0 0 0 0 277 13 19 0 1 0 335176170 5488640 232 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 206843734596 0 65536 4100 65538 18446744071563358023 0 0 17 0 0 0
/proc/1041/statm: 1340 232 193 169 0 50 0
[pid=1044] ppid=1041 vsize=146376 CPUtime=1197.16
/proc/1044/stat : 1044 (rsat) R 1041 1041 32483 0 -1 4194304 47165 0 0 0 119674 42 0 0 25 0 1 0 335176462 149889024 35865 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/1044/statm: 36594 35865 86 211 0 36380 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 151736

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

Child ended because it received signal 15 (SIGTERM)

!!! problem with CPU time !!!
wait4(...,&childrusage) returns 1041 and gives childrusage.ru_utime.tv_sec=2 childrusage.ru_utime.tv_usec=780577 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=135979
CPU time returned by wait4() is 2.91656
while last known CPU time is 1200.06

Solver probably didn't/couldn't wait for its children
Using last known CPU time as value...

Real time (s): 1200.41
CPU time (s): 1200.06
CPU user time (s): 1199.51
CPU system time (s): 0.55
CPU usage (%): 99.9706
Max. virtual memory (cumulated for all children) (KiB): 151736

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2.78058
system time used= 0.135979
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 17349
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 15
involuntary context switches= 4

runsolver used 1.15782 second user time and 2.26865 second system time

The end

Launcher Data (download as text)

Begin job on node76 on Tue Mar  6 03:36:19 UTC 2007

IDJOB= 329908
IDBENCH= 20551
IDSOLVER= 104
FILE ID= node76/329908-1173152178

PBS_JOBID= 4015213

Free space on /tmp= 66626 MiB

SOLVER NAME= Rsat 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/IBM_FV_2002_31_1_rule_1/SAT_dat.k65.cnf
COMMAND LINE= /tmp/evaluation/329908-1173152178/rsat.sh /tmp/evaluation/329908-1173152178/instance-329908-1173152178.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node76/watcher-329908-1173152178 -o ROOT/results/node76/solver-329908-1173152178 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/329908-1173152178/rsat.sh /tmp/evaluation/329908-1173152178/instance-329908-1173152178.cnf            

META MD5SUM SOLVER= 42fb71d21991acbdd759c16645f65450
MD5SUM BENCH=  5e5ff9a8f4e99a8a5a1ebc8850b3b06a

RANDOM SEED= 469685054

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node76.alineos.net 2.6.9-34.ELsmp #1 SMP Thu Mar 9 06:23:23 GMT 2006 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.219
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 6006.18
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.219
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5999.41
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055888 kB
MemFree:       1214056 kB
Buffers:         37084 kB
Cached:         725148 kB
SwapCached:       2836 kB
Active:         210920 kB
Inactive:       564212 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055888 kB
LowFree:       1214056 kB
SwapTotal:     4096564 kB
SwapFree:      4087252 kB
Dirty:           11504 kB
Writeback:           0 kB
Mapped:          18840 kB
Slab:            53040 kB
Committed_AS:  1161196 kB
PageTables:       1428 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264388 kB
VmallocChunk: 536606243 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66624 MiB

End job on node76 on Tue Mar  6 03:56:21 UTC 2007